Possess and apply comprehensive knowledge of diesel engines, and truck systems, and strong troubleshooting Repairs: Conduct thorough diagnostics to identify mechanical, electrical, and hydraulic issues in diesel trucks trucks. Perform repairs and maintenance on diesel engines, transmissions, brake systems, and other truck and fluid checks. Inspect and service diesel engines to ensure optimal performance and longevity. Keep communication. Provide guidance and support to apprentice mechanics when needed. Good Communication and Interpersonal